Shenzhen Huazeng Technology Co. Ltd HZ-9810 Manuale Utente
Remark：
Do not mixed old and new batteries. Do not mix alkaline standard
(carbon-zinc), or rechargeable (nickel cadmium) batteries.
DO NOT DISPOSE OF BATTERIES IN FIRE.BATTERIES MAY
EXPLODE OR LEAK. REMOVE BATTERIES IF CONSUMED OR IF
PRODUCT IS TO BE LEFT UNUSED FOR LONG TIME.
Never attempt to disassemble or open batteries as this can lead to
electrolyte burns.
Keep batteries out of the reach of children, especially those batteries
fitting within the limits of the truncated cylinder
Seek medical advice immediately if a battery has been swallowed
Always purchase the correct size and grade of battery most suitable
for the intended use
Replace all batteries of a set at the same time
Clean the battery contacts and also those of the device prior to battery
installation
Ensure the batteries are installed correctly with regard to
polarity (+ and -).
Remove used batteries promptly
Note: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or
more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.